ContentTypes - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.portlet.container.info
Class ContentTypes

java.lang.Object
  org.jboss.portal.portlet.container.info.ContentTypes

public class ContentTypes
extends java.lang.Object

This object holds the content type and mode capabilities.

Todo : use the media type object ?

Version:: $Revision: 5448 $
Author:: Julien Viet, Chris Laprun

Field Summary

private static java.lang.String ALL


private static java.lang.String ALL_ALL


protected java.util.Set allModes


protected java.util.Map allTypeToPortletModes
          Maps MIME Type (String) -> Modes (Set), including multiple MIME Types ("*", "* / *", "type / *").

protected boolean isStarted


protected ContentTypesMetaData metadata


protected java.util.Map singleTypeToPortletModes
          Maps MIME Type (String) -> Modes (Set), excluding multiple MIME Types ("*", "* / *", "type / *").

private static char SLASH


Constructor Summary

ContentTypes()


Method Summary

private void add(java.lang.String contentType, Mode mode)


private void addMode(java.util.Map map, java.lang.String key, Mode mode)


java.util.Collection getAllContentTypes()
          Return all content types.

java.util.Collection getAllModes()
          Return all modes.

ContentTypesMetaData getMetadata()


java.util.Set getSupportedModes(java.lang.String contentType)
          Return all the supported modes for this content type.

private void initFromMetadata(ContentTypesMetaData metadata)
          Process all the supported content types.

boolean isContentTypeSupported(java.lang.String contentType)
          Return true if the content type is supported.

boolean isModeSupported(Mode mode)
          Return true if the mode is supported

boolean isSupported(Mode mode, java.lang.String contentType)
          Return true if the given content type is supported for the given mode.

void setMetadata(ContentTypesMetaData metadata)


void start()


void stop()


Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

singleTypeToPortletModes

protected final java.util.Map singleTypeToPortletModes

Maps MIME Type (String) -> Modes (Set), excluding multiple MIME Types ("*", "* / *", "type / *").

allTypeToPortletModes

protected final java.util.Map allTypeToPortletModes

Maps MIME Type (String) -> Modes (Set), including multiple MIME Types ("*", "* / *", "type / *").

allModes

protected final java.util.Set allModes

metadata

protected ContentTypesMetaData metadata

isStarted

protected boolean isStarted

ALL

private static final java.lang.String ALL

See Also:: Constant Field Values

ALL_ALL

private static final java.lang.String ALL_ALL

See Also:: Constant Field Values

SLASH

private static final char SLASH

See Also:: Constant Field Values

Constructor Detail

ContentTypes

public ContentTypes()

Method Detail

getMetadata

public ContentTypesMetaData getMetadata()

setMetadata

public void setMetadata(ContentTypesMetaData metadata)

start

public void start()
           throws java.lang.Exception

Throws:: java.lang.Exception

initFromMetadata

private void initFromMetadata(ContentTypesMetaData metadata)

Process all the supported content types.

Parameters:: metadata -

stop

public void stop()

add

private void add(java.lang.String contentType,
                 Mode mode)

addMode

private void addMode(java.util.Map map,
                     java.lang.String key,
                     Mode mode)

getAllModes

public java.util.Collection getAllModes()

Return all modes.

getAllContentTypes

public java.util.Collection getAllContentTypes()

Return all content types.

isModeSupported

public boolean isModeSupported(Mode mode)

Return true if the mode is supported

Throws:: java.lang.IllegalArgumentException - if the mode is null

getSupportedModes

public java.util.Set getSupportedModes(java.lang.String contentType)

Return all the supported modes for this content type.

Throws:: java.lang.IllegalArgumentException - if the content type is null

isContentTypeSupported

public boolean isContentTypeSupported(java.lang.String contentType)

Return true if the content type is supported.

Throws:: java.lang.IllegalArgumentException - if the content type is null

isSupported

public boolean isSupported(Mode mode,
                           java.lang.String contentType)

Return true if the given content type is supported for the given mode.

Throws:: java.lang.IllegalArgumentException - if the content type or the mode is null